Installation Guide

14
Number CX 1215 CX 1225 CX 1235 CX 1250 CX 1280 CX 2415 CX 2425 CX 2440
A 2pcs 3pcs 3pcs 5pcs 5pcs 3pcs 5pcs 5pcs
B 1pcs 1pcs 1pcs 1pcs 1pcs 1pcs 1pcs 1pcs
C 1pcs 1pcs 1pcs 1pcs 1pcs 1pcs 1pcs 1pcs
3-2. S1 Setting
3-2-1. Dip switch setting
Status 1 2 3 4
12V / 24V
CC/CV
12V / 24V
Float
CC turn to CV
voltage
ON X OFF X 14.4V / 28.8V ---
OFF X OFF X 14.7V / 29.4V ---
Float voltage
X ON OFF X --- 13.5V / 27.0V
X OFF OFF X --- 13.8V / 27.6V
Power Mode
(Current limit
output voltage)
OFF OFF ON X 13.2V / 26.4V
OFF ON ON X 13.8V / 27.6V
ON OFF ON X 14.4V / 28.8V
Remote ON ON ON X --- ---
Sleep Mode
X X X ON --- ---
X X X OFF --- ---
X: Not Applicable
---: By Default setting
3-2-2. Default setting
Model 12V Series 24V Series
CC/CV 14.4V 28.8V
Float 13.8V 27.6V
Power Mode Off Off
Remote Off Off
Fan Full Speed Full Speed